65680808

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 60722392

約数列:

[1, 2, 4, 8, 47, 94, 188, 307, 376, 569, 614, 1138, 1228, 2276, 2456, 4552, 14429, 26743, 28858, 53486, 57716, 106972, 115432, 174683, 213944, 349366, 698732, 1397464, 8210101, 16420202, 32840404, 65680808]

約数ペア:

[(1, 65680808), (2, 32840404), (4, 16420202), (8, 8210101), (47, 1397464), (94, 698732), (188, 349366), (307, 213944), (376, 174683), (569, 115432), (614, 106972), (1138, 57716), (1228, 53486), (2276, 28858), (2456, 26743), (4552, 14429)]